Ruhr-Universitaet-Bochum

Medical research

Equine hepatitis viruses help us understand human hepatitis C

More than 70 million people worldwide are infected with hepatitis C. The disease is treatable, but it is often not recognized. In 80% of cases, it takes chronic courses and can lead to liver damage and even liver cancer. ...

Oncology & Cancer

Testing cells for cancer drug resistance

Biophysicists at Ruhr-Universität Bochum (RUB) have demonstrated that Raman microscopy can be used to detect the resistance of tumour cells to cancer drugs. Unlike conventional approaches, this method does not require any ...

Immunology

Enzyme lays the foundations for allergic immune response

While in search of the causes of allergies and asthma, a chance discovery has yielded new clues: researchers led by Dr. Marcus Peters have ascertained that the enzyme guanylate cyclase in cells lays the foundations for the ...

Neuroscience

Visual short-term memory is more complex than previously assumed

Contrary to previous assumptions, visual short-term memory is not merely based on one kind of information about an object, such as only its color or only its name. Rather, several types of information can be retained simultaneously ...

Neuroscience

Visualising plastic changes to the brain

Tinnitus, migraine, epilepsy, depression, schizophrenia, Alzheimer's: all these are examples of diseases with neurological causes, the treatment and study of which is more and more frequently being carried out by means of ...

Psychology & Psychiatry

New theory of emotions

unimaginable. Although emotions are so important, philosophers are still discussing what they actually are. Prof. Dr. Albert Newen and Dr. Luca Barlassina of the Institute of Philosophy II at the Ruhr-Universität Bochum ...

Neuroscience

Oscillations provide insights into the brain's navigation system

The brain creates a map of our environment, which enables reliable spatial navigation. The Nobel Prize was awarded in 2014 for research into how this navigation system works at the cellular level. Researchers at the Medical ...

Neuroscience

How the stress hormone cortisol reinforces traumatic memories

The stress hormone cortisol strengthens memories of scary experiences. However, it is effective not only while the memory is being formed for the first time, but also later when people look back at an experience while the ...

Diseases, Conditions, Syndromes

How the coronavirus attacks the heart

The coronavirus SARS-Cov-2 can cause severe organ damage in humans. Heart complications are one of the possible consequences of an infection. In addition, the virus also attacks the heart directly, can cause myocarditis and ...

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